Registration Dossier

Physical & Chemical properties

Melting point / freezing point

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
July 27, 2016
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
OECD Guideline 102 (Melting point / Melting Range)
Deviations:
not specified
Principles of method if other than guideline:
Test was performed according to the SOP - SRT 028 protocol.
GLP compliance:
no
Type of method:
thermal analysis
Remarks:
Differential Scanning Calorimetry
Decomposition:
yes
Decomp. temp.:
> 248 - < 387 °C
Sublimation:
no

Between 99 and 145 °C, there is a endothermic peak associated to the boiling of water/ solvent, followed by a exothermic event related to degradation between 248 and 387 °C.

Conclusions:
The test substance decomposes before melting between 248 and 387 °C
Executive summary:

Method

The test was performed according to internationally accepted testing procedures, using the Differential Scanning Calorimetry method for the analysis.

Result

Between 99 and 145 °C, there is a endothermic peak associated to the boiling of water/ solvent, followed by a exothermic event related to degradation between 248 and 387 °C.

Description of key information

The substance decomposes before melting/boiling between 248 and 387 °C

Key value for chemical safety assessment

Additional information

The Melting Point analysis was performed according to internationally accepted testing procedures, using the Differential Scanning Calorimetry (DSC) method for the analysis. Between 99 and 145 °C, there is a endothermic peak associated to the boiling of water/ solvent, followed by a exothermic event related to degradation between 248 and 387 °C.